Attempt of camera systems introduction in tonsillectomy

Abstract

Tonsillectomy is one of the most common surgical procedures for otolaryngologists. The most serious complication is post-tonsillectomy hemorrhage. In recent years, we have introduced camera systems into tonsillectomy with the objective of improving technique. We conducted a questionnaire survey of operating surgeons, supervisory doctors and nurses about tonsillectomy when supported by camera systems. The results suggested that the best advantage of tonsillectomy supported by camera systems was that the view of the operative field could be shared with all surgical staff. In addition, we examined the frequency of post-tonsillectomy hemorrhage in the 71 cases whose surgery was supported by camera systems and the 227 cases whose surgery was not supported by camera systems. The proportion with bleeding after operation in the supported group was slightly lower than that in the unsupported group. We will evaluate the advantages in terms of safety and benefits to patients who receive tonsillectomy supported by camera systems in the future.